Saw this on several news sources today. Not sure how they plan to implement a change to the current airline business model, but unless they go back to something similar to before deregulation, they will have problems preventing competition between airlines (especially subsidized foreign air carriers) from undercutting ticket prices and personnel/maintenance cost cutting measures.
http://www.msnbc.msn.com/id/33888199/ns/travel-news/
http://www.msnbc.msn.com/id/33888199/ns/travel-news/